County seats of Ohio

When you don't grow up in a state, these things don't come naturally. So here is a map of the counties with their county seats. I've been here 40 years now, it's time for me to know that Port Clinton is the county seat of Ottawa County where we have a second home, and that Sandusky isn't in Sandusky County, nor is Upper Sandusky, Ottawa isn't in Ottawa County, and Urbana is the county seat of Champaign County (I wonder if homesick Ohioans settled in central Illinois?). Now that I've joined the State of Ohio Blogger Alliance, I'd better know some of these county issues.